[libre-riscv-dev] [Bug 139] Add LD.X and ST.X? Strided

bugzilla-daemon at libre-riscv.org bugzilla-daemon at libre-riscv.org
Wed Oct 9 09:31:30 BST 2019


--- Comment #58 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
> it doesn't trigger because of being the right register, but because 
> jumps aren't valid inside VBLOCK. 

oh, duh :)  oh wait...

> This requires VBLOCK encoding exactly which instructions are inside 
> and not (which I recall it doing).


ok, JAL _is_ valid... as long as it's to *outside* the memory
area covered by the VBLOCK.  jumping to the *start* of the VBLOCK
is permitted.

likewise for BEQ (etc)

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